Iterated learning and the evolution of language.

نویسندگان

  • Simon Kirby
  • Tom Griffiths
  • Kenny Smith
چکیده

Iterated learning describes the process whereby an individual learns their behaviour by exposure to another individual's behaviour, who themselves learnt it in the same way. It can be seen as a key mechanism of cultural evolution. We review various methods for understanding how behaviour is shaped by the iterated learning process: computational agent-based simulations; mathematical modelling; and laboratory experiments in humans and non-human animals. We show how this framework has been used to explain the origins of structure in language, and argue that cultural evolution must be considered alongside biological evolution in explanations of language origins.

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Iterated Learning: A Framework for the Emergence of Language

Language is culturally transmitted. Iterated learning, the process by which the output of one individual's learning becomes the input to other individuals' learning, provides a framework for investigating the cultural evolution of linguistic structure. We present two models, based upon the iterated learning framework, which show that the poverty of the stimulus available to language learners le...

متن کامل

Thomas’ theorem meets Bayes’ rule: a model of the iterated learning of language

We develop a Bayesian Iterated Learning Model (BILM) that models the cultural evolution of language as it is transmitted over generations of learners. We study the outcome of iterated learning in relation to the behavior of individual agents (their biases) and the social structure through which they transmit their behavior. BILM makes individual learning biases explicit and offers a direct comp...

متن کامل

Language Evolution in Populations: Extending the Iterated Learning Model

Models of the cultural evolution of language typically assume a very simplified population dynamic. In the most common modelling framework (the Iterated Learning Model) populations are modelled as consisting of a series of non-overlapping generations, with each generation consisting of a single agent. However, the literature on language birth and language change suggests that population dynamic...

متن کامل

Language Evolution by Iterated Learning With Bayesian Agents

Languages are transmitted from person to person and generation to generation via a process of iterated learning: people learn a language from other people who once learned that language themselves. We analyze the consequences of iterated learning for learning algorithms based on the principles of Bayesian inference, assuming that learners compute a posterior distribution over languages by combi...

متن کامل

تحلیل رابطه بین اختلالات یادگیری و اختلالات زبان در دانش‌آموزان مقطع ابتدایی

Objective: This research was designed to study the relationship between learning disorders and language difficulties in elementary school students with learning disabilities. Materials & Methods: The method of research was a correlaticve qualitative study. A sample of 50 elementary school students was selected from learning disabilitiy center in Maybod city. Wechsler Intelligence Test and My...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

عنوان ژورنال:
  • Current opinion in neurobiology

دوره 28  شماره 

صفحات  -

تاریخ انتشار 2014